| Atleta | Colegio | Pista | Resultado | Lugar |
|---|---|---|---|---|
| Final | ||||
| Vicente Antonio Farias Correa | Atlético Manuel Larraín | 3 | 11.74 | 1 |
| Lucas Badilla Zambrano | Mayor - Peñalolen | 4 | 11.92 | 2 |
| Felipe Alvarez Silva | Mayor - Peñalolen | 5 | 12.21 | 3 |
| Gaspar Mateo Obreque Castañeda | Manquehue | 7 | 12.52 (12.514) | 4 |
| Mateo Cox Riveros | Universidad Católica | 2 | 12.52 (12.520) | 5 |
| Sebastian Cordero Otero | Atlético Francés | 1 | 12.67 | 6 |
| Diego Orellana Varela | Mayor - Peñalolen | 6 | 12.69 | 7 |
| Cristobal Arevalo Fuentes | Mayor - Peñalolen | 8 | 13.11 | 8 |
